| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a transformer assembly devised for miniaturization. SOLUTION: A first transformer 2 has a first primary winding 4 disposed on a side 10 of a bobbin 6 and a first secondary winding 5 disposed at a split flange 7 of the bobbin 6. A second transformer 3 has a second secondary winding 9 layer-wound around the bobbin 6 and a second primary winding 8 layer- wound and disposed on the second secondary winding 9. The split flange 7 has a groove 11 and a lead wire 12 of the secondary winding 9 is laid in the groove 11 and connected to a terminal 17.</p> |
